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#cybersecurity

Open source repositories tagged with #cybersecurity, ranked by health score.

jiwoochris
jiwoochris/artex-ko
Go
93
health

ARTEX 한국어판 · AI 자율 침투 테스트 프레임워크 현지화 (upstream: Autumn-27/ARTEX, AGPL-3.0)

★ 301
beenuar
beenuar/AiSOC
Python
89
health

Open-source AI Security Operations Center: alert fusion, LLM-agent triage, MITRE ATT&CK investigation, and a replayable decision ledger for every agent step. Self-hostable, runs with no API keys, MIT licensed. Ships an MCP server for Claude, Cursor and Continue.

★ 2.4k
openai
openai/codex-security
TypeScript
88
health

OpenAI's Codex Security CLI and TypeScript SDK for finding, validating, and fixing security vulnerabilities. npm: https://www.npmjs.com/package/@openai/codex-security

★ 11.0k
fankh
fankh/vulnerability-poc
Python
88
health

CVE proof-of-concept labs, exploit scripts, and detection/prevention rules (Nginx, Apache, Snort, YARA) for high-severity CVEs. Authorized security testing & research only.

★ 103
cisagov
cisagov/ScubaGear
PowerShell
88
health

Automation to assess the state of your M365 tenant against CISA's baselines

★ 2.7k
zimingttkx
zimingttkx/Network-Security-Based-On-ML
Python
86
health

NIPS — Machine-Learning-Based Network Intrusion Prevention System | Kitsune/LUCID integrated | Online unsupervised anomaly detection | Kernel-level real-time traffic interception | FastAPI + CLI management

★ 218
MISP
MISP/MISP
PHP
79
health

MISP (core software) - Open Source Threat Intelligence and Sharing Platform

★ 6.6k